Here are some books: http://www.postgresql.org/docs/books/ http://www.postgresql.org/docs/books/ I can't vouch for the quality of most, but I know that Schönig

Here are some books: http://www.postgresql.org/docs/books/ http://www.postgresql.org/docs/books/ I can't vouch for the quality of most, but I know that Schönig's books usually are good.